Meteorology studies?
💡 Explanation: Weather science
Poor growth due to?
💡 Explanation: Zinc deficiency
Teeth need?
💡 Explanation: Fluoride helps
Carrot rich in?
💡 Explanation: Vitamin A
Digestion completes in?
💡 Explanation: Final digestion
Primary colors?
💡 Explanation: Light colors
Dry ice is?
💡 Explanation: Frozen CO2
Main atmospheric gas?
💡 Explanation: 78% nitrogen
SI unit current?
💡 Explanation: Ampere
E=mc2 means?
💡 Explanation: Energy conversion
Biosensor measures?
💡 Explanation: Used in health
Universe age?
💡 Explanation: ~13.8 billion
Visible planets count?
💡 Explanation: Five visible
1 light year equals?
💡 Explanation: ~9.5 trillion km
Earth protector planet?
💡 Explanation: Jupiter gravity